Pipette stand



FIG. 1 is a perspective view of a pipette stand.

FIG. 2 is a left side view of the design shown in FIG. 1, the right side being a mirror image of the left side.

FIG. 3 is a front view of the design shown in FIG. 1, the rear view being a mirror image of the front view.

FIG. 4 is a top view of the design shown in FIG. 1; and,

FIG. 5 is a bottom view of the design shown in FIG. 1.

The broken lines are included for the purpose of illustrating unclaimed portions of the pipette stand that form no part of the claimed design. 

CLAIM We claim the ornamental design for a pipette stand, as shown and described. 